126006460 has 24 divisors (see below), whose sum is σ = 271766880. Its totient is φ = 49040064.

The previous prime is 126006437. The next prime is 126006521. The reversal of 126006460 is 64600621.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84400 + ... + 85879.

It is an arithmetic number, because the mean of its divisors is an integer number (11323620).

Almost surely, 2^126006460 is an apocalyptic number.

126006460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126006460 is an abundant number, since it is smaller than the sum of its proper divisors (145760420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126006460 is a wasteful number, since it uses less digits than its factorization.

126006460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170325 (or 170323 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 126006460 is about 11225.2599079041. The cubic root of 126006460 is about 501.3383610497.

The spelling of 126006460 in words is "one hundred twenty-six million, six thousand, four hundred sixty".